Maintenance Table - Hilti DSH 600 Manual

7 Care and maintenance
WARNING
Risk of injury. Touching the rotating cutting disc or hot parts of the machine may lead to injury or burns.
▶ Switch the engine off and allow the product to cool down before all maintenance, repairs, cleaning
or servicing.

7.1 Maintenance table

Check that the tool is complete, in perfect condi-
tion and free of leaks. Have it repaired if neces-
sary.
Check for dirt and foreign matter. Clean if neces-
sary.
Check that the controls function correctly. Have
repairs carried out if necessary.
Check that the cutting disc is in perfect condition.
Replace if necessary.
Check that all externally accessible nuts and
screws are securely tightened.
Check that the fuel filter is clean. Replace it if
necessary.
Replace the air filter if the product does not start
or engine performance fades noticeably.
Clean or replace the spark plug if the product
does not start or is difficult to start.
Adjust the idling speed if the cutting disc does not
slow to a standstill when the engine is idling.
Have the product repaired by Hilti Service if
the drive belt slips when a load is applied to the
cutting disc.
7.2 Cleaning or replacing the air filter
Risk of damage. Entry of dust causes irreparable damage to the product.
▶ Never operate the machine if the air filter is damaged or missing.
▶ When changing the air filter, the product should stand upright and should not be laid on its side.
Take care to ensure that no dust finds its way onto the underlying filter screen.
Note
Change the air filter if engine performance drops noticeably or if the engine becomes difficult to start.
1. Release the securing screw on the air filter cover and remove the cover.
2. Carefully remove the dust adhering to the air filter and the filter chamber (use a vacuum cleaner).
3. Release the four screws retaining the filter holder and remove the air filter.
4. Fit the new filter and secure it with the filter holder.
5. Fit the air filter cover and tighten the retaining screws.
7.3 Replacing a broken starter cord
CAUTION
Risk of damage. The housing may suffer damage if the starter cord is too short.
▶ Never continue to use a broken starter cord. Replace it immediately.
34 English
Printed: 30.03.2017 | Doc-Nr: PUB / 5341995 / 000 / 00
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Before use
11
12
Every 6
months
X
X
X
X
X X
X
If necessary
X
X
X
X
X
X